基础实现代码框架先上，后面慢慢改逻辑

pubspec.lock

@@ -25,6 +25,14 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.13.1"
+  audio_metadata_reader:
+    dependency: "direct main"
+    description:
+      name: audio_metadata_reader
+      sha256: "79b08282447dfc4b7ff955f9c4eff824d7284c7b021ccfe8204550d8801a08a5"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.7.1"
   audio_service:
     dependency: "direct main"
     description:
@@ -73,6 +81,14 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.4.1"
+  charset:
+    dependency: transitive
+    description:
+      name: charset
+      sha256: "27802032a581e01ac565904ece8c8962564b1070690794f0072f6865958ce8b9"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.0.1"
   clock:
     dependency: transitive
     description:
@@ -224,6 +240,14 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "4.8.0"
+  intl:
+    dependency: transitive
+    description:
+      name: intl
+      sha256: "1ca20c894b1717686a2319b8548763d812bc0aabdac580420a44c5178c57a867"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.20.3"
   jni:
     dependency: transitive
     description: